157085502544

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{2273}}^1\times {\mathrm{16057}}^1$

素因数の和:18607

約数の個数: 40

約数和(自身を含む): 305638016040

約数和(自身を除く): 148552513496

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 2273, 4304, 4546, 9092, 16057, 18184, 32114, 36368, 64228, 128456, 256912, 611437, 1222874, 2445748, 4319333, 4891496, 8638666, 9782992, 17277332, 34554664, 36497561, 69109328, 72995122, 145990244, 291980488, 583960976, 9817843909, 19635687818, 39271375636, 78542751272, 157085502544]

約数ペア:

[(1, 157085502544), (2, 78542751272), (4, 39271375636), (8, 19635687818), (16, 9817843909), (269, 583960976), (538, 291980488), (1076, 145990244), (2152, 72995122), (2273, 69109328), (4304, 36497561), (4546, 34554664), (9092, 17277332), (16057, 9782992), (18184, 8638666), (32114, 4891496), (36368, 4319333), (64228, 2445748), (128456, 1222874), (256912, 611437)]